oscillated

英 [ˈɒsɪleɪtɪd]

美 [ˈɑːsɪleɪtɪd]

v.  (情感或行为)摇摆，变化; 摆动; 振动; 波动; 振荡
oscillate的过去分词和过去式

柯林斯词典

• VERB 摆动；（大小）来回变化
  If an objectoscillates, it moves repeatedly from one position to another and back again, or keeps getting bigger and smaller.
  1. I checked to see if the needle indicating volume was oscillating.
     我查看了那根音量指针是否在摆动。
• VERB （水平、价值等）波动，浮动
  If the level or value of somethingoscillates betweenone amount and another, it keeps going up and down between the two amounts.
  1. The share price has oscillated between a five-year high of 157.25p in 1997 and this year's low of 91.5p...
     股价一直在1997年创下的5年间最高点157.25便士和今年的最低点91.5便士之间浮动。
  2. Oil markets oscillated on the day's reports from Geneva.
     石油市场因当天来自日内瓦的报道出现了起伏。
  3. ...an oscillating signal of microwave frequency.
     微波频率的波动信号
• VERB （情绪、态度或行为）摇摆
  If youoscillate betweentwo moods, attitudes, or types of behaviour, you keep changing from one to the other and back again.
  1. The president of the Republic oscillated between a certain audacity and a prudent realism.
     该共和国总统施政风格时而大胆冒进，时而谨慎务实。

双语例句

• Before the 2007-08 food crisis, the cost of the commodity oscillated between$ 4 and$ 10 most of the time.
  2007-08年粮食危机爆发之前，大豆价格大多在4至10美元的区间内波动。
• His mood oscillated between co-operation and aggression.
  他的情绪在合作和敌对之间游移不定。
• Experimental measurements on enhanced heat transfer in water oscillated within a capillary bundle are presented.
  本文给出水在一组毛细管中振荡时的换热加强现象的实验结果。
• The Mechanism and Action of Filling Disperse Using Foam Oscillated in Foam Plastic
  塑料发泡过程中气泡振动对填料分散的影响和作用机理
• When the maximum velocity of an oscillated flow in the collapsible tube exceeds the so-called critical velocity, the tube will become unstable and oscillate with displacement.
  可坍陷管中，当管流速度幅值超过临界速度时，会产生失稳和位移振荡。
• The oscillated background with small amplitudes of the system point spread function spoils the contrast of reconstructed images.
  在点扩散函数分布中的均匀或起伏较小的背景将降低重建图像的对比度。
• The state of being oscillated.
  被摆来摆去的状态。
• This oscillator is a constant-current relaxation oscillated component. The circuit is composed of four parts: band gap module, current source module, control-voltage-input module and current control oscillator module.
  本振荡器采用恒流充放电多谐振荡的电路结构，整个电路由带隙基准源模块、电流源模块、控制电压输入模块和流控振荡器模块四个部分组成。
• He oscillated between happiness and depression.
  他时而高兴时而沮丧。
• To use a crystal unit as an oscillator, its oscillated frequency is required to be stable against temperature variations.
  石英晶体作为谐振器在使用时，要求其谐振频率在温度发生变化时保持稳定。